August weather forecast
Osage, WY

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Weather in August

The last month of the summer, August, is also a moderately hot month in Osage, Wyoming, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 55.8°F (13.2°C).

Temperature

Osage notes an average high-temperature of a still moderately hot 77.2°F (25.1°C) in August, displaying minor variation from July. Osage's average low-temperature in August is measured at a refreshing 55.8°F (13.2°C).

Humidity

August is the least humid month in Osage, with an average relative humidity of 53%.

Rainfall

In August, in Osage, the rain falls for 16.5 days. Throughout August, 2.6" (66mm) of precipitation is accumulated. In Osage, Wyoming, during the entire year, the rain falls for 123.2 days and collects up to 19.37" (492mm) of precipitation.

Snowfall

July and August are months without snowfall.

Daylight

In Osage, the average length of the day in August is 13h and 57min.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:21 pm. On the last day of August, in Osage, sunrise is at 6:20 am and sunset at 7:34 pm MDT.

Sunshine

August has the most sunshine of the year in Osage, with an average of 11.8h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 5 transforms into these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What is the temperature in August in Osage?

In Osage, 77.2°F (25.1°C) is the average high-temperature and 55.8°F (13.2°C) is the average low-temperature during August.

What is the least humid month in Osage?

August is the least humid month in Osage, with an average relative humidity of 53%.

What is the average humidity in August in Osage?

In August, the average relative humidity in Osage is 53%.

How many days does it rain in August in Osage?

In Osage, Wyoming, in August, during 16.5 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When it does not snow in Osage?

In Osage, Wyoming, snow does not fall in July and August.

Does it snow in Osage in August?

In Osage, Wyoming, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Osage have in August?

In Osage, the average day length in August is 13h and 57min.

What time are sunrise and sunset in August in Osage?

In August, on the first day of the month, sunrise is at 5:46 am and sunset at 8:21 pm. On the last day of the month, in Osage, Wyoming, sunrise is at 6:20 am and sunset at 7:34 pm MDT.

What month has the most sunshine in Osage?

The month with the most sunshine in Osage, Wyoming, is August, with an average of 11.8h of sunshine.

How long on average sun shines in August in Osage?

In Osage, the average sunshine duration in August is 11.8h.

When is the highest UV index in Osage?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Osage, Wyoming.

How high is the UV index in August in Osage?

In August, the average daily maximum UV index in Osage, Wyoming, is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Osage, WY

Average temperature in August - Osage, WY
  • Average high temperature in August: 77.2°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (26.2°F).

  • Average low temperature in August: 55.8°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is February (10.8°F).

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Average pressure in August
Osage, WY

Average pressure in August - Osage, WY
  • Average pressure in August: 29.89"Hg

The months with the highest atmospheric pressure are January and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in August
Osage, WY

Average wind speed in August - Osage, WY
  • Average wind speed in August: 7.8mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

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Average humidity in August
Osage, WY

Average humidity in August - Osage, WY
  • Average humidity in August: 53%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (53%).

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Average rainfall in August
Osage, WY

Average rainfall in August - Osage, WY
  • Average rainfall in August: 2.6"

The wettest months (with the highest rainfall) are June and July (2.68").
The driest month (with the least rainfall) is December (0.67").

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Average rainfall days in August
Osage, WY

Average rainfall days in August - Osage, WY
  • Average rainfall days in August: 16.5 days

The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is February (3.7 days).

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Average snowfall in August
Osage, WY

Average snowfall in August - Osage, WY
  • Average snowfall in August: 0"

The month with the highest snowfall is April (8.82").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Osage, WY

Average snowfall days in August - Osage, WY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in August /
Average sunshine in August
Osage, WY

Average daylight in August / Average sunshine in August - Osage, WY
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

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Average sunshine days in August
Osage, WY

Average sunshine days in August - Osage, WY
  • Average sunshine days in August: 10 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.7 days).

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Average UV index in August
Osage, WY

Average UV index in August - Osage, WY
  • Average UV index in August: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in August
Osage, WY

Average cloud cover in August - Osage, WY
  • Average cloud cover in August: 17

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 17).

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Average visibility in August
Osage, WY

Average visibility in August - Osage, WY
  • Average visibility in August: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

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Osage, Wyoming, USA

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